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Information on EC 3.1.3.B4 - phosphatidylinositol-4-phosphate phosphatase and Organism(s) Arabidopsis thaliana

for references in articles please use BRENDA:EC3.1.3.B4
preliminary BRENDA-supplied EC number
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Arabidopsis thaliana
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The taxonomic range for the selected organisms is: Arabidopsis thaliana
The enzyme appears in selected viruses and cellular organisms
Synonyms
sac1p, pi4p phosphatase, ptdins(4)p phosphatase, pi 4-phosphatase, phosphoinositide-phosphatase, pi(4)p phosphatase, phosphoinositide lipid phosphatase, phosphatidylinositol-4-phosphate phosphatase, pi-4p phosphatase, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
phosphatidylinositol-4-phosphate phosphatase
-
PI(4)P phosphatase
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Sac1p-like phosphoinositide phosphatase
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SYSTEMATIC NAME
IUBMB Comments
phosphatidyl-myo-inositol-4-phosphate 4-phosphohydrolase
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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
1,2-dihexadecanoyl-sn-glycero-phospho-1-D-myo-inositol 4-phosphate + H2O
1,2-dihexadecanoyl-sn-glycero-phospho-1-D-myo-inositol + phosphate
show the reaction diagram
-
-
-
?
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
SOURCE TISSUE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
SOURCE
LOCALIZATION
ORGANISM
UNIPROT
COMMENTARY hide
GeneOntology No.
LITERATURE
SOURCE
RHD4 is selectively recruited to RabA4blabeled membranes that are involved in polarized expansion of root hair cells
Manually annotated by BRENDA team
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
SAC7_ARATH
597
0
68237
Swiss-Prot
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PROTEIN VARIANTS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
G449S
no activity
PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
glutathione Sepharose bead chromatography
CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
expressed in Escherichia coli Rosetta cells
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Thole, J.M.; Vermeer, J.E.; Zhang, Y.; Gadella, T.W.; Nielsen, E.
Root hair defective4 encodes a phosphatidylinositol-4-phosphate phosphatase required for proper root hair development in Arabidopsis thaliana
Plant Cell
20
381-395
2008
Arabidopsis thaliana (Q9C5G5), Arabidopsis thaliana
Manually annotated by BRENDA team